The diagonal of a rectangle is 110cm and its width is 63cm. How do you find its length?
Length = 90.172 cm
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To find the length of the rectangle, we can use the Pythagorean theorem. The theorem states that in a right-angled triangle, the square of the length of the hypotenuse (the diagonal in this case) is equal to the sum of the squares of the other two sides (the length and width of the rectangle).
Using this theorem, we can set up the equation:
Length^2 + Width^2 = Diagonal^2
Substituting the given values:
Length^2 + 63^2 = 110^2
Simplifying the equation:
Length^2 + 3969 = 12100
Subtracting 3969 from both sides:
Length^2 = 8131
Taking the square root of both sides:
Length = √8131
Therefore, the length of the rectangle is approximately 90.14 cm.
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When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

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